Volvo All Engines (2010 Emissions) Fault Code: SPN 626 FMI 4 PID: 45 Intake Air Heater (IAH) Relay

Category All Engines (2010 Emissions) Tags 2010, 4, 626, Air, All, CodeSPN, Emissions, Engines, Fault, FMI, Heater, IAH, Intake, PID45, Relay, Volvo

The preheat Relay controls the preheater from an electric signal from the Engine Control Module (ECM). This function is used to warm up the inlet air during cold conditions. This provides more reliable starting and reduces exhaust emissions during cold starts. Vehicles can be equipped with or without the preheater.

Conditions for diagnostic trouble code (DTC):
1) Output activated
2) Short circuit to battery voltage on A14.EB:25

Observable symptoms
1) Intake air heater (IAH) relay never activated
2) Difficult to start in extreme cold
3) White smoke at cold start

Probable cause
1) Engine wiring harness
2) Connector
3) Intake air heater (IAH) relay

CLAAS
CLAAS MetaDiag 2007 Update 2016
Rated 0 out of 5
$200.00 Add to cart
ISUZU
Isuzu US-IDSS 2024 Diagnostic
Rated 0 out of 5
$220.00 Add to cart
ISUZU
Isuzu E-IDSS 2023 Diagnostic Software
Rated 0 out of 5
$150.00 Add to cart
ISUZU
ISUZU G-IDSS Domestic Japan 2024 Diagnostic Software
Rated 0 out of 5
$220.00 Add to cart

Bell Cancomm 5.07.0 diagnostic software
BELL $125.00
Rated 0 out of 5
Bobcat Service Analyzer 92.10 2024
Bobcat $100.00
Rated 0 out of 5
Volvo Intermediate Storage File Encryptor/Decryptor (Editor) VISFED 0.3.2
Trucks software $35.00
Rated 0 out of 5
Navistar Engine Diagnostics 2018 NED
Navistar $40.00
Rated 0 out of 5
VOLVO PREMIUM TECH TOOL PTT 2.7.116 + APCI 2021 + devtool ( ONLINE )
Trucks software $80.00
Rated 0 out of 5
VOLVO PTT TECH TOOL 2.8.220 2023 Last version 1pc
Trucks software $200.00
Rated 0 out of 5
Volvo PROSIS Offline 2019 Parts Catalog Installation Service
Trucks software $45.00
Rated 0 out of 5
Detroit BackDoor Password Generator V1 V2
Detroit $30.00
Rated 0 out of 5
download MANCATS II v14.01 2014 Diagnostic software MAN CATS ( virtual machine )
MAN $75.00
Rated 0 out of 5
Magic Tuner [paccar, Maxxforce, Detroit, Caterpillar, Delete]
Magic Tuner $50.00
Rated 0 out of 5
CAT ET 2022A Advanced diagnostic software for Caterpillar equipment
CAT $95.00
Rated 0 out of 5
Detroit Diesel Switcher Tool + Video Manual
Detroit $12.00
Rated 0 out of 5
2021 VOLVO PREMIUM TECH TOOL PTT V2.8.21 VCADS+DEVELOPER TOOL+APCI 2021/09 ( 1 PC )
Trucks software $85.00
Rated 0 out of 5
volvo delete files 2023 33,46 GB
Trucks software $300.00
Rated 0 out of 5
DOWNLOAD Paccar ESA Electronic Service Analyst 5.5.0 Diagnostic Software 2023
PACCAR $96.00
Rated 0 out of 5

Allison WTEC II Fault Code: 32 PID: SPN: 55 FMI: C3 pressure switch open, 5th range
Allison
Rated 0 out of 5
Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3851 FMI 3 (CPC) Digital Input 2 09 – Failed High on Pin 9 Circuit of the Common Powertrain Controller #2 Connector
DD15 GHG14 (2014-16)
Rated 0 out of 5
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 615 FMI 3 (MCM) Axial Power Turbine Air Seal Pressure Regulator Valve Circuit Failed High
DD16 GHG14 (2014-16)
Rated 0 out of 5
Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4157 PID: SPN: 4376 FMI: 7 Aftertreatment Diesel Exhaust Fluid Return Valve – Mechanical system not responding or out of adjustment. A stuck aftertreatment diesel exhaust fluid return valve has been detected.
Cumminz
Rated 0 out of 5
Volvo All Engines (2010 Emissions) Fault Code: SPN 94 FMI 3 PID: Engine Fuel Delivery Pressure
All Engines (2010 Emissions)
Rated 0 out of 5
Cummins ISX CM870 (2003-06) Fault Code: 2362 PID: S28 SPN: 1072 FMI: 4/4 Engine Brake Actuator Circuit Number 1 – shorted low. Low voltage detected at the engine brake solenoid Number 1 signal circuit.
Cumminz
Rated 0 out of 5
Detroit DD15 GHG14 (2014-16) Fault Code: SPN 651 FMI 7 (MCM) Injector Cylinder #1 Needle Control Valve Stuck Open
DD15 GHG14 (2014-16)
Rated 0 out of 5
Volvo Engine D11L (Tier 4) Fault Code: SID 240 FMI 2 Program Memory
D11L (Tier 4)
Rated 0 out of 5
Cummins ISX CM870 (2003-06) Fault Code: 245 PID: S033 SPN: 647 FMI: 4/4 Fan Control Circuit – Voltage Below Normal or Shorted to Low Source. Low signal voltage detected at the fan control circuit when commanded ON.
Cumminz
Rated 0 out of 5
CAT 3126E Fault Code: 1-11 PID: Flash Code 72 SPN: 651 FMI: 11 Cylinder #1 Injector current fault
3126E
Rated 0 out of 5
Volvo All Engines (2017 Emissions) Fault Code: P203A11 PID: ACM Reductant Lever Sensor “A”
All Engines (2017 Emissions)
Rated 0 out of 5
Detroit DD15 GHG14 (2014-16) Fault Code: SPN 2791 FMI 18 (MCM) Smart Remote Actuator 3 (EGR), Learn Span Too Small
DD15 GHG14 (2014-16)
Rated 0 out of 5
Cummins ISX12 CM2250 (2010-12) Fault Code: 3142 PID: SPN: 4360 FMI: 3 Aftertreatment SCR Intake Temperature Sensor Circuit- Voltage Above Normal or Shorted to High Source
Cumminz
Rated 0 out of 5
Detroit DD15 EPA07 (2007-09) Fault Code: SPN 704 FMI 3 (CPC) High Exhaust System Temperature Lamp
DD15 EPA07 (2007-09)
Rated 0 out of 5
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 4257 FMI 3 (MCM) Injector Amplifier Control Valve Cylinder 1, 2, 3 Shorted to Battery
DD16 GHG14 (2014-16)
Rated 0 out of 5
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 5927 FMI 7 (MCM) Cooling System Performance Defect
DD16 GHG14 (2014-16)
Rated 0 out of 5
Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3843 FMI 3 (MCM, CPC) Digital Input 1 01 – Failed High on Pin 1 Circuit of the Common Powertrain Controller #1 Connector
DD15 GHG14 (2014-16)
Rated 0 out of 5
Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3064 FMI 13 (MCM) MCM Needs to be Reprogrammed
DD15 GHG14 (2014-16)
Rated 0 out of 5

Volvo All Engines (2010 Emissions) Fault Code: SPN 626 FMI 4 PID: 45 Intake Air Heater (IAH) Relay

CLAAS MetaDiag 2007 Update 2016

Isuzu US-IDSS 2024 Diagnostic

Isuzu E-IDSS 2023 Diagnostic Software

ISUZU G-IDSS Domestic Japan 2024 Diagnostic Software

Bell Cancomm 5.07.0 diagnostic software

Bobcat Service Analyzer 92.10 2024

Volvo Intermediate Storage File Encryptor/Decryptor (Editor) VISFED 0.3.2

Navistar Engine Diagnostics 2018 NED

VOLVO PREMIUM TECH TOOL PTT 2.7.116 + APCI 2021 + devtool ( ONLINE )

VOLVO PTT TECH TOOL 2.8.220 2023 Last version 1pc

Volvo PROSIS Offline 2019 Parts Catalog Installation Service

Detroit BackDoor Password Generator V1 V2

download MANCATS II v14.01 2014 Diagnostic software MAN CATS ( virtual machine )

Magic Tuner [paccar, Maxxforce, Detroit, Caterpillar, Delete]

CAT ET 2022A Advanced diagnostic software for Caterpillar equipment

Detroit Diesel Switcher Tool + Video Manual

2021 VOLVO PREMIUM TECH TOOL PTT V2.8.21 VCADS+DEVELOPER TOOL+APCI 2021/09 ( 1 PC )

volvo delete files 2023 33,46 GB

DOWNLOAD Paccar ESA Electronic Service Analyst 5.5.0 Diagnostic Software 2023

Related products

Allison 1000 & 2000 Gen 5 Fault Code:P0976 Shift Solenoid 2 (SS2) Control Circuit – Low

Allison 1000 & 2000 Gen 5 Fault Code:P2727 Pressure Control Solenoid 1 (PCS1) Control Circuit – Open

Allison 1000 & 2000 Gen 5 Fault Code:U0073 CAN Communication Bus 1 Off

Allison 1000 & 2000 Gen 5 Fault Code:P2761 TCC PCS Control Circuit Open

Allison 1000 & 2000 Gen 5 Fault Code:P2723 Pressure Control Solenoid 1 (PCS1) – Stuck Off

Allison 1000 & 2000 Gen 5 Fault Code:P2763 TCC PCS Control Circuit High

Allison 1000 & 2000 Gen 5 Fault Code:P2685 Actuator Supply Circuit Voltage 3 Low (HSD3)

Allison 1000 & 2000 Gen 5 Fault Code:P1790 Gear Shift Module 1 Calibration Invalid

Allison 1000 & 2000 Gen 5 Fault Code:P0979 Shift Solenoid 3 (SS3) Control Circuit – Low

Allison 1000 & 2000 Gen 5 Fault Code:P2671 Actuator Supply Voltage 2 (HSD2) – High (Batt)

Allison 1000 & 2000 Gen 5 Fault Code:P2684 Actuator Supply Circuit Voltage 3 Open (HSD3)

Allison 1000 & 2000 Gen 5 Fault Code:P2724 Pressure Control Solenoid 1 (PCS1) – Stuck On

Allison WTEC II Fault Code: 32 PID: SPN: 55 FMI: C3 pressure switch open, 5th range

Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3851 FMI 3 (CPC) Digital Input 2 09 – Failed High on Pin 9 Circuit of the Common Powertrain Controller #2 Connector

Detroit DD16 GHG14 (2014-16) Fault Code: SPN 615 FMI 3 (MCM) Axial Power Turbine Air Seal Pressure Regulator Valve Circuit Failed High

Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4157 PID: SPN: 4376 FMI: 7 Aftertreatment Diesel Exhaust Fluid Return Valve – Mechanical system not responding or out of adjustment. A stuck aftertreatment diesel exhaust fluid return valve has been detected.

Volvo All Engines (2010 Emissions) Fault Code: SPN 94 FMI 3 PID: Engine Fuel Delivery Pressure

Cummins ISX CM870 (2003-06) Fault Code: 2362 PID: S28 SPN: 1072 FMI: 4/4 Engine Brake Actuator Circuit Number 1 – shorted low. Low voltage detected at the engine brake solenoid Number 1 signal circuit.

Detroit DD15 GHG14 (2014-16) Fault Code: SPN 651 FMI 7 (MCM) Injector Cylinder #1 Needle Control Valve Stuck Open

Volvo Engine D11L (Tier 4) Fault Code: SID 240 FMI 2 Program Memory

Cummins ISX CM870 (2003-06) Fault Code: 245 PID: S033 SPN: 647 FMI: 4/4 Fan Control Circuit – Voltage Below Normal or Shorted to Low Source. Low signal voltage detected at the fan control circuit when commanded ON.

CAT 3126E Fault Code: 1-11 PID: Flash Code 72 SPN: 651 FMI: 11 Cylinder #1 Injector current fault

Volvo All Engines (2017 Emissions) Fault Code: P203A11 PID: ACM Reductant Lever Sensor “A”

Detroit DD15 GHG14 (2014-16) Fault Code: SPN 2791 FMI 18 (MCM) Smart Remote Actuator 3 (EGR), Learn Span Too Small

Cummins ISX12 CM2250 (2010-12) Fault Code: 3142 PID: SPN: 4360 FMI: 3 Aftertreatment SCR Intake Temperature Sensor Circuit- Voltage Above Normal or Shorted to High Source

Detroit DD15 EPA07 (2007-09) Fault Code: SPN 704 FMI 3 (CPC) High Exhaust System Temperature Lamp

Detroit DD16 GHG14 (2014-16) Fault Code: SPN 4257 FMI 3 (MCM) Injector Amplifier Control Valve Cylinder 1, 2, 3 Shorted to Battery

Detroit DD16 GHG14 (2014-16) Fault Code: SPN 5927 FMI 7 (MCM) Cooling System Performance Defect

Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3843 FMI 3 (MCM, CPC) Digital Input 1 01 – Failed High on Pin 1 Circuit of the Common Powertrain Controller #1 Connector

Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3064 FMI 13 (MCM) MCM Needs to be Reprogrammed

Store

About

Features

Follow Us